Google Releases New Who's Down App for iPhone

Google has released a new Who's Down app that lets you see which of your friends are free to hang out. Who’s Down currently requires an invite to use. If you don’t have one, you can request one from the app.

Instantly see which of your friends are free to hang out, right when you are. And with one slider, you can let your friends know you’re down to hang out too. It’s that simple. Who’s Down: always know who is free to hang out, so you never miss out on the fun.